* Creative Labs, Inc.
* Routines for control of EMU10K1 chips
*
+ * Copyright (c) by James Courtier-Dutton <James@superbug.demon.co.uk>
+ * Added support for Audigy 2 Value.
+ *
+ *
* BUGS:
* --
*
#include <sound/core.h>
#include <sound/emu10k1.h>
+#include "p16v.h"
#if 0
MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>, Creative Labs, Inc.");
snd_emu10k1_ptr_write(emu, SOLEH, 0, 0);
if (emu->audigy){
- snd_emu10k1_ptr_write(emu, 0x5e, 0, 0xf00); /* ?? */
- snd_emu10k1_ptr_write(emu, 0x5f, 0, 0x3); /* ?? */
+ /* set SPDIF bypass mode */
+ snd_emu10k1_ptr_write(emu, SPBYPASS, 0, SPBYPASS_FORMAT);
+ /* enable rear left + rear right AC97 slots */
+ snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_REAR_RIGHT | AC97SLOT_REAR_LEFT);
}
/* init envelope engine */
tmp &= 0xfffff1ff;
tmp |= (0x2<<9);
snd_emu10k1_ptr_write(emu, A_SPDIF_SAMPLERATE, 0, tmp);
+
+ /* Setup SRCSel (Enable Spdif,I2S SRCMulti) */
+ snd_emu10k1_ptr20_write(emu, SRCSel, 0, 0x14);
+ /* Setup SRCMulti Input Audio Enable */
+ /* Use 0xFFFFFFFF to enable P16V sounds. */
+ snd_emu10k1_ptr20_write(emu, SRCMULTI_ENABLE, 0, 0xFFFFFFFF);
+
+ /* Enabled Phased (8-channel) P16V playback */
+ outl(0x0201, emu->port + HCFG2);
+ /* Set playback routing. */
+ snd_emu10k1_ptr_write(emu, CAPTURE_P16V_SOURCE, 0, 78e4);
+ }
+ if (emu->audigy && (emu->serial == 0x10011102) ) { /* audigy2 Value */
+ /* Hacks for Alice3 to work independent of haP16V driver */
+ u32 tmp;
+
+ snd_printk(KERN_ERR "Audigy2 value:Special config.\n");
+ //Setup SRCMulti_I2S SamplingRate
+ tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0);
+ tmp &= 0xfffff1ff;
+ tmp |= (0x2<<9);
+ snd_emu10k1_ptr_write(emu, A_SPDIF_SAMPLERATE, 0, tmp);
/* Setup SRCSel (Enable Spdif,I2S SRCMulti) */
outl(0x600000, emu->port + 0x20);
outl(0x14, emu->port + 0x24);
/* Setup SRCMulti Input Audio Enable */
- outl(0x6E0000, emu->port + 0x20);
- outl(0xFF00FF00, emu->port + 0x24);
+ outl(0x7b0000, emu->port + 0x20);
+ outl(0xFF000000, emu->port + 0x24);
+
+ /* Setup SPDIF Out Audio Enable */
+ /* The Audigy 2 Value has a separate SPDIF out,
+ * so no need for a mixer switch
+ */
+ outl(0x7a0000, emu->port + 0x20);
+ outl(0xFF000000, emu->port + 0x24);
+ tmp = inl(emu->port + A_IOCFG) & ~0x8; /* Clear bit 3 */
+ outl(tmp, emu->port + A_IOCFG);
}
+
/*
* Clear page with silence & setup all pointers to this page
*/
* This has to be done after init ALice3 I2SOut beyond 48KHz.
* So, sequence is important. */
outl(inl(emu->port + A_IOCFG) | 0x0040, emu->port + A_IOCFG);
+ } else if (emu->serial == 0x10011102) { /* audigy2 value */
+ /* Unmute Analog now. */
+ outl(inl(emu->port + A_IOCFG) | 0x0060, emu->port + A_IOCFG);
} else {
/* Disable routing from AC97 line out to Front speakers */
outl(inl(emu->port + A_IOCFG) | 0x0080, emu->port + A_IOCFG);
if (emu->audigy)
snd_emu10k1_ptr_write(emu, A_DBG, 0, A_DBG_SINGLE_STEP);
else
- snd_emu10k1_ptr_write(emu, DBG, 0, 0x8000);
+ snd_emu10k1_ptr_write(emu, DBG, 0, EMU10K1_DBG_SINGLE_STEP);
/* disable channel interrupt */
snd_emu10k1_ptr_write(emu, CLIEL, 0, 0);
static int snd_emu10k1_free(emu10k1_t *emu)
{
- if (emu->res_port != NULL) { /* avoid access to already used hardware */
+ if (emu->port) { /* avoid access to already used hardware */
snd_emu10k1_fx8010_tram_setup(emu, 0);
snd_emu10k1_done(emu);
}
if (emu->memhdr)
snd_util_memhdr_free(emu->memhdr);
if (emu->silent_page.area)
- snd_dma_free_pages(&emu->dma_dev, &emu->silent_page);
+ snd_dma_free_pages(&emu->silent_page);
if (emu->ptb_pages.area)
- snd_dma_free_pages(&emu->dma_dev, &emu->ptb_pages);
- if (emu->page_ptr_table)
- vfree(emu->page_ptr_table);
- if (emu->page_addr_table)
- vfree(emu->page_addr_table);
- if (emu->res_port) {
- release_resource(emu->res_port);
- kfree_nocheck(emu->res_port);
- }
+ snd_dma_free_pages(&emu->ptb_pages);
+ vfree(emu->page_ptr_table);
+ vfree(emu->page_addr_table);
if (emu->irq >= 0)
free_irq(emu->irq, (void *)emu);
- snd_magic_kfree(emu);
+ if (emu->port)
+ pci_release_regions(emu->pci);
+ pci_disable_device(emu->pci);
+ if (emu->audigy && emu->revision == 4) /* P16V */
+ snd_p16v_free(emu);
+ kfree(emu);
return 0;
}
static int snd_emu10k1_dev_free(snd_device_t *device)
{
- emu10k1_t *emu = snd_magic_cast(emu10k1_t, device->device_data, return -ENXIO);
+ emu10k1_t *emu = device->device_data;
return snd_emu10k1_free(emu);
}
+/* vendor, device, subsystem, emu10k1_chip, emu10k2_chip, ca0102_chip, ca0108_chip, ca0151_chip, spk71, spdif_bug, ac97_chip, ecard, driver, name */
+
+static emu_chip_details_t emu_chip_details[] = {
+ /* Audigy 2 Value AC3 out does not work yet. Need to find out how to turn off interpolators.*/
+ {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x10011102,
+ .driver = "Audigy2", .name = "Audigy 2 Value [SB0400]",
+ .emu10k2_chip = 1,
+ .ca0108_chip = 1,
+ .spk71 = 1} ,
+ {.vendor = 0x1102, .device = 0x0008,
+ .driver = "Audigy2", .name = "Audigy 2 Value [Unknown]",
+ .emu10k2_chip = 1,
+ .ca0108_chip = 1} ,
+ {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20071102,
+ .driver = "Audigy2", .name = "Audigy 4 PRO [SB0380]",
+ .emu10k2_chip = 1,
+ .ca0102_chip = 1,
+ .ca0151_chip = 1,
+ .spk71 = 1,
+ .spdif_bug = 1,
+ .ac97_chip = 1} ,
+ {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20021102,
+ .driver = "Audigy2", .name = "Audigy 2 ZS [SB0350]",
+ .emu10k2_chip = 1,
+ .ca0102_chip = 1,
+ .ca0151_chip = 1,
+ .spk71 = 1,
+ .spdif_bug = 1,
+ .ac97_chip = 1} ,
+ {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20011102,
+ .driver = "Audigy2", .name = "Audigy 2 ZS [2001]",
+ .emu10k2_chip = 1,
+ .ca0102_chip = 1,
+ .ca0151_chip = 1,
+ .spk71 = 1,
+ .spdif_bug = 1,
+ .ac97_chip = 1} ,
+ {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10071102,
+ .driver = "Audigy2", .name = "Audigy 2 [SB0240]",
+ .emu10k2_chip = 1,
+ .ca0102_chip = 1,
+ .ca0151_chip = 1,
+ .spk71 = 1,
+ .spdif_bug = 1,
+ .ac97_chip = 1} ,
+ {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10051102,
+ .driver = "Audigy2", .name = "Audigy 2 EX [1005]",
+ .emu10k2_chip = 1,
+ .ca0102_chip = 1,
+ .ca0151_chip = 1,
+ .spdif_bug = 1} ,
+ {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10021102,
+ .driver = "Audigy2", .name = "Audigy 2 Platinum [SB0240P]",
+ .emu10k2_chip = 1,
+ .ca0102_chip = 1,
+ .ca0151_chip = 1,
+ .spk71 = 1,
+ .spdif_bug = 1,
+ .ac97_chip = 1} ,
+ {.vendor = 0x1102, .device = 0x0004,
+ .driver = "Audigy", .name = "Audigy 1 or 2 [Unknown]",
+ .emu10k2_chip = 1,
+ .ca0102_chip = 1,
+ .spdif_bug = 1} ,
+ {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x40011102,
+ .driver = "EMU10K1", .name = "E-mu APS [4001]",
+ .emu10k1_chip = 1,
+ .ecard = 1} ,
+ {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80641102,
+ .driver = "EMU10K1", .name = "SB Live 5.1",
+ .emu10k1_chip = 1,
+ .ac97_chip = 1} ,
+ {.vendor = 0x1102, .device = 0x0002,
+ .driver = "EMU10K1", .name = "SB Live [Unknown]",
+ .emu10k1_chip = 1,
+ .ac97_chip = 1} ,
+ { } /* terminator */
+};
+
int __devinit snd_emu10k1_create(snd_card_t * card,
struct pci_dev * pci,
unsigned short extin_mask,
emu10k1_t *emu;
int err;
int is_audigy;
+ unsigned char revision;
+ const emu_chip_details_t *c;
static snd_device_ops_t ops = {
.dev_free = snd_emu10k1_dev_free,
};
*remu = NULL;
- // is_audigy = (int)pci->driver_data;
- is_audigy = (pci->device == 0x0004);
-
/* enable PCI device */
if ((err = pci_enable_device(pci)) < 0)
return err;
- emu = snd_magic_kcalloc(emu10k1_t, 0, GFP_KERNEL);
- if (emu == NULL)
+ emu = kcalloc(1, sizeof(*emu), GFP_KERNEL);
+ if (emu == NULL) {
+ pci_disable_device(pci);
return -ENOMEM;
- /* set the DMA transfer mask */
- emu->dma_mask = is_audigy ? AUDIGY_DMA_MASK : EMU10K1_DMA_MASK;
- if (pci_set_dma_mask(pci, emu->dma_mask) < 0 ||
- pci_set_consistent_dma_mask(pci, emu->dma_mask) < 0) {
- snd_printk(KERN_ERR "architecture does not support PCI busmaster DMA with mask 0x%lx\n", emu->dma_mask);
- snd_magic_kfree(emu);
- return -ENXIO;
}
emu->card = card;
spin_lock_init(&emu->reg_lock);
emu->irq = -1;
emu->synth = NULL;
emu->get_synth_voice = NULL;
- emu->port = pci_resource_start(pci, 0);
+ /* read revision & serial */
+ pci_read_config_byte(pci, PCI_REVISION_ID, &revision);
+ emu->revision = revision;
+ pci_read_config_dword(pci, PCI_SUBSYSTEM_VENDOR_ID, &emu->serial);
+ pci_read_config_word(pci, PCI_SUBSYSTEM_ID, &emu->model);
+ emu->card_type = EMU10K1_CARD_CREATIVE;
+ snd_printdd("vendor=0x%x, device=0x%x, subsystem_vendor_id=0x%x, subsystem_id=0x%x\n",pci->vendor, pci->device, emu->serial, emu->model);
- emu->audigy = is_audigy;
+ for (c = emu_chip_details; c->vendor; c++) {
+ if (c->vendor == pci->vendor && c->device == pci->device) {
+ if (c->subsystem == emu->serial) break;
+ if (c->subsystem == 0) break;
+ }
+ }
+ if (c->vendor == 0) {
+ snd_printk(KERN_ERR "emu10k1: Card not recognised\n");
+ kfree(emu);
+ pci_disable_device(pci);
+ return -ENOENT;
+ }
+ emu->card_capabilities = c;
+ if (c->subsystem != 0)
+ snd_printdd("Sound card name=%s\n", c->name);
+ else
+ snd_printdd("Sound card name=%s, vendor=0x%x, device=0x%x, subsystem=0x%x\n", c->name, pci->vendor, pci->device, emu->serial);
+
+ is_audigy = emu->audigy = c->emu10k2_chip;
+
+ /* set the DMA transfer mask */
+ emu->dma_mask = is_audigy ? AUDIGY_DMA_MASK : EMU10K1_DMA_MASK;
+ if (pci_set_dma_mask(pci, emu->dma_mask) < 0 ||
+ pci_set_consistent_dma_mask(pci, emu->dma_mask) < 0) {
+ snd_printk(KERN_ERR "architecture does not support PCI busmaster DMA with mask 0x%lx\n", emu->dma_mask);
+ kfree(emu);
+ pci_disable_device(pci);
+ return -ENXIO;
+ }
if (is_audigy)
emu->gpr_base = A_FXGPREGBASE;
else
emu->gpr_base = FXGPREGBASE;
- if ((emu->res_port = request_region(emu->port, 0x20, "EMU10K1")) == NULL) {
- snd_emu10k1_free(emu);
- return -EBUSY;
+ if ((err = pci_request_regions(pci, "EMU10K1")) < 0) {
+ kfree(emu);
+ pci_disable_device(pci);
+ return err;
}
+ emu->port = pci_resource_start(pci, 0);
if (request_irq(pci->irq, snd_emu10k1_interrupt, SA_INTERRUPT|SA_SHIRQ, "EMU10K1", (void *)emu)) {
snd_emu10k1_free(emu);
}
emu->irq = pci->irq;
- memset(&emu->dma_dev, 0, sizeof(emu->dma_dev));
- emu->dma_dev.type = SNDRV_DMA_TYPE_DEV;
- emu->dma_dev.dev = snd_dma_pci_data(pci);
-
emu->max_cache_pages = max_cache_bytes >> PAGE_SHIFT;
- if (snd_dma_alloc_pages(&emu->dma_dev, 32 * 1024, &emu->ptb_pages) < 0) {
+ if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
+ 32 * 1024, &emu->ptb_pages) < 0) {
snd_emu10k1_free(emu);
return -ENOMEM;
}
return -ENOMEM;
}
- if (snd_dma_alloc_pages(&emu->dma_dev, EMUPAGESIZE, &emu->silent_page) < 0) {
+ if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
+ EMUPAGESIZE, &emu->silent_page) < 0) {
snd_emu10k1_free(emu);
return -ENOMEM;
}
emu->memhdr->block_extra_size = sizeof(emu10k1_memblk_t) - sizeof(snd_util_memblk_t);
pci_set_master(pci);
- /* read revision & serial */
- pci_read_config_byte(pci, PCI_REVISION_ID, (char *)&emu->revision);
- pci_read_config_dword(pci, PCI_SUBSYSTEM_VENDOR_ID, &emu->serial);
- pci_read_config_word(pci, PCI_SUBSYSTEM_ID, &emu->model);
- emu->card_type = EMU10K1_CARD_CREATIVE;
- if (emu->serial == 0x40011102) {
+
+ if (c->ecard) {
emu->card_type = EMU10K1_CARD_EMUAPS;
emu->APS = 1;
- emu->no_ac97 = 1; /* APS has no AC97 chip */
}
- else if (emu->revision == 4 && emu->serial == 0x10051102) {
- /* Audigy 2 EX has apparently no effective AC97 controls
- * (for both input and output), so we skip the AC97 detections
- */
- snd_printdd(KERN_INFO "Audigy2 EX is detected. skpping ac97.\n");
+ if (! c->ac97_chip)
emu->no_ac97 = 1;
- }
+
+ emu->spk71 = c->spk71;
emu->fx8010.fxbus_mask = 0x303f;
if (extin_mask == 0)
git://git.onelab.eu / linux-2.6.git / blobdiff